1. Department of Toxicology and Pharmacology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
2. Beckman Research Institute of City of Hope, Duarte, CA, USA
3. Department of Pharmacology and Toxicology, Faculty of Pharmacy, Medicinal Plant Research Centre, Islamic Azad University, Amol, Iran
4. Department of Pharmacology and Toxicology, School of Medicine, Babol University of Medical Sciences, Babol, Iran
5. Department of Bacteriology and Virology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran